package com.mwj.gulimall.prodict.exception;


import com.mwj.common.exception.BizCodeEnume;
import com.mwj.common.utils.R;
import lombok.extern.slf4j.Slf4j;
import org.springframework.validation.BindingResult;
import org.springframework.web.bind.MethodArgumentNotValidException;
import org.springframework.web.bind.annotation.ControllerAdvice;
import org.springframework.web.bind.annotation.ExceptionHandler;
import org.springframework.web.bind.annotation.ResponseBody;
import org.springframework.web.bind.annotation.RestControllerAdvice;

import java.util.HashMap;
import java.util.Map;

@Slf4j
//@ResponseBody
//@ControllerAdvice(basePackages = "com.mwj.gulimall.prodict.controller")

//@RestControllerAdvice(basePackages = "com.mwj.gulimall.prodict.controller")
public class GulimallExxceptionControllerAdvice {

   @ExceptionHandler(value = MethodArgumentNotValidException.class)
   public R handleVaildExcption(MethodArgumentNotValidException e){
       log.error("校验出现了问题{},异常处理类型",e.getMessage(),e.getClass());
       BindingResult bindingResult = e.getBindingResult();
       Map<String,String> errorMap =new HashMap<>();
       bindingResult.getFieldErrors().forEach((fieldError -> {
           errorMap.put(fieldError.getField(),fieldError.getDefaultMessage());
       }));
       return R.error(BizCodeEnume.VAIILD_EXCEPTTON.getCode(),BizCodeEnume.VAIILD_EXCEPTTON.getMsg()).put("data",errorMap);
   }
   @ExceptionHandler(value = Throwable.class)
    public R handleException(Throwable throwable){
      return R.error(BizCodeEnume.UNKNOW_ECEPTION.getCode(),BizCodeEnume.UNKNOW_ECEPTION.getMsg());
   }

}
